Supported Features
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Dark Interface
SunUp by GearTOP
UV Protection for Outdoors
Free · Designed for iPad. Not verified for macOS.
Protect your skin. Plan smarter adventures.
SunUp by GearTOP is your personalized UV safety companion — built for families, outdoor enthusiasts,
athletes, and anyone who spends time outside. Free forever. No subscription.
Unlike generic weather apps, SunUp calculates your personal safe sun exposure time based on your
Fitzpatrick skin type, age, gender, and activity — then guides your day with real safety data.
Key Features
REAL-TIME UV MONITORING
- Live UV index & air quality (AQI) for your exact location, updated every 15 minutes
- 48-hour UV forecast with hourly breakdown
- Clear Go / Caution / High Risk safety status
PERSONALIZED SAFE EXPOSURE TIME
- Enter your Fitzpatrick skin type (I–VI), age, and gender
- Get your exact safe exposure window — not a generic average
- 12+ activity modes: hiking, swimming, cycling, fishing, camping & more
PLAN FOR FAMILY MEMBERS
- Tap "Plan for Someone Else" to get a personalized plan for a child, partner, or friend
- Enter their skin type, age, and gender for their exact safe time
- Perfect for parents planning outdoor days with kids
SUN SAFETY GUIDE
- 20+ in-depth topics: UV science, Fitzpatrick skin types, sunscreen, vitamin D & first aid
- Medication & photosensitivity guidance
- Age-specific and gender-specific protection advice
230+ SMART TIPS
- Contextual tips that update daily based on your UV level and activity
- Practical, science-based guidance — not generic warnings
AIR QUALITY INTELLIGENCE
- Real-time AQI monitoring via Environment Canada
- Combined UV + air quality for complete outdoor safety
GEARTOP GEAR RECOMMENDATIONS
- UPF 50+ sun protection gear matched to your skin type and current conditions
- GearTOP Navigator, Discoverer & Kids hats — trusted by outdoor families
SMART NOTIFICATIONS
- Reapply reminders based on time and activity intensity
- UV spike alerts when conditions change suddenly
- Gentle break reminders to keep you safe outdoors
UV EXPOSURE TRACKING
- Daily and weekly sun exposure history
- Day streak and habit-building stats
Who It's For
Families with kids, hikers, runners, cyclists, beach-goers, gardeners, outdoor workers, and anyone who
wants to enjoy the sun without the burn.
Why SunUp?
Developed by GearTOP — outdoor brand trusted by over 700,000 customers worldwide. SunUp brings that same
commitment to sun safety into a free, science-based app for everyone.
Disclaimer
SunUp does not provide medical advice, diagnosis, or treatment. Information is for general educational
purposes only. Always consult a qualified healthcare provider regarding medical conditions, sun
exposure, or skin care.
- Updated UV index display
- Updated and simplified Air Quality Index
The developer, Greg Kowalczyk, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
The developer indicated that this app supports the following accessibility features. Learn More
Information
- Seller
- Greg Kowalczyk
- Size
- 56.4 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- Copyright
- © 2026 GearTOP Inc.